Across
- 1. It is a kind of book. It came out around 1998.
- 3. It was like paper and was made from a plant.
- 5. People started writing ________ of years ago.
- 6. Long ago, people wrote on animal _______.
- 7. Like smartphones, lamps, wash-machine and so on.
Down
- 1. It is a country in northeastern Africa.
- 2. 1+99
- 3. In about 1455, a ______ press was made.
- 4. People cut pictures in ________.